⚡ Bolt: Remove priority tag from below-the-fold images#121
⚡ Bolt: Remove priority tag from below-the-fold images#121
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ⓘ You are approaching your monthly quota for Qodo. Upgrade your plan Review Summary by QodoRemove priority prop from below-the-fold images
WalkthroughsDescription• Remove priority prop from below-the-fold images in Section 2 and Section 4 • Improves LCP by freeing network bandwidth for hero image • Enables native lazy-loading for non-critical images • Added explanatory comments documenting the optimization rationale Diagramflowchart LR
A["Section 2 & 4 Images"] -->|"Remove priority prop"| B["Native Lazy Loading"]
B -->|"Frees bandwidth"| C["Faster Hero Image Load"]
C -->|"Improves LCP"| D["Better Page Performance"]
File Changes1. components/sections/home8/section2.tsx
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Code Review by Qodo
1. Fill missing sizes prop
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Summary of ChangesHello, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request aims to enhance initial page load performance by optimizing how images are loaded on the Home 8 page. By disabling the Highlights
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No actionable comments were generated in the recent review. 🎉 ℹ️ Recent review info⚙️ Run configurationConfiguration used: Organization UI Review profile: CHILL Plan: Pro Run ID: 📒 Files selected for processing (2)
📝 WalkthroughWalkthroughThis pull request removes the Changes
Estimated code review effort🎯 1 (Trivial) | ⏱️ ~2 minutes Possibly related PRs
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🚥 Pre-merge checks | ✅ 2 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (2 passed)
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Code Review
This pull request optimizes page load performance by removing the priority prop from below-the-fold Image components in section2.tsx and section4.tsx, allowing the browser to prioritize the LCP hero image. Additionally, a review comment suggests an accessibility improvement for the Image component in section2.tsx, recommending an empty alt attribute for decorative background images to enhance screen reader experience.
| <div className="conference-stats__bg"> | ||
| <Image src="/assets/img/bg/header-bg20.png" alt="Background Texture" fill style={{ objectFit: "cover" }} priority /> | ||
| {/* Bolt: Removed priority from below-the-fold image to prioritize LCP hero image */} | ||
| <Image src="/assets/img/bg/header-bg20.png" alt="Background Texture" fill style={{ objectFit: "cover" }} /> |
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For purely decorative images like this background texture, it's a web accessibility best practice to use an empty alt attribute (alt=""). This tells screen readers to ignore the image, preventing them from announcing non-essential information and creating a smoother experience for users with visual impairments. The current alt text "Background Texture" doesn't convey critical information and can be considered noise.
| <Image src="/assets/img/bg/header-bg20.png" alt="Background Texture" fill style={{ objectFit: "cover" }} /> | |
| <Image src="/assets/img/bg/header-bg20.png" alt="" fill style={{ objectFit: "cover" }} /> |
1 participant
⚡ Bolt: Remove
prioritytag from below-the-fold images💡 What
Removed the
priorityprop fromnext/imagecomponents located in Section 2 and Section 4 of the Home 8 configuration (components/sections/home8/section2.tsxandcomponents/sections/home8/section4.tsx).🎯 Why
These images are well below the fold. The
priorityprop forces the browser to preload them eagerly. This competes for crucial network bandwidth with the actual Largest Contentful Paint (LCP) element (the hero image in Section 1). By removing the prop, Next.js natively lazy-loads these images, ensuring that the critical above-the-fold content renders faster.📊 Impact
Expected to improve LCP (Largest Contentful Paint) and reduce initial page load time by freeing up network bandwidth during the initial critical rendering path.
🔬 Measurement
Load the
/route with a throttled network connection (e.g., Fast 3G in Chrome DevTools) and monitor the Network tab. You will observe that the background images for Section 2 and Section 4 are now downloaded later in the waterfall, allowing the hero background image to download and display earlier.PR created automatically by Jules for task 1638016314362912446 started by @anyulled
Summary by CodeRabbit